History 519 Jews 312 Holocaust, Jewish (1939-1945) 256 World War, 1939-1945 179 Politics and government 77 International relations 69 Foreign relations 68 more ... Ethnic relations 67 Relations 59 Persecutions 56 Germans 47 Holocaust survivors 45 Sources 40 Atrocities 39 History and criticism 38 Nazi concentration camps 37 Antiquities 33 Social conditions 32 Jewish ghettos 27 Church history 26 Historiography 25 Economic conditions 23 Officials and employees 23 Description and travel 22 Internment camps 22 Music 22 Biography 21 Composers 21 Architecture 18 Nazi concentration camp inmates 18 less ...